package com.anivia.common.core.constant;

/***
 * 数字常量
 * @author wangj
 */
public class NumberConstant {
    /**
     * 常量-1
     */
    public static Integer MINUS_ONE = -1;
    /**
     * 常量0
     */
    public static Integer ZERO = 0;

    /**
     * 常量-所有树形结构的topId;
     */
    public static Integer PID = MINUS_ONE;
}
